Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6038528613fe491d9cb378a4e0f6f2d7 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/498d01949a5f4a66bc05d9e314b08339 : FAILURE in 4m 38s